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synkk
synkk is offline
#7
Mar3-12, 05:48 PM
P: 216
Quote Quote by Ray Vickson View Post
The distance between the mean and the 25th percentile is the same as the distance between the mean and the 75th percentile, because of symmetry. Therefore, the mean is the average of the 25th and 75th percentiles.

RGV
Alright thank you. Do you have any idea on how to do question 2 part c and d?